285887234

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1\times {\mathrm{5449}}^1$

素因数の和:6197

約数の個数: 16

約数和(自身を含む): 441123000

約数和(自身を除く): 155235766

約数列:

[1, 2, 37, 74, 709, 1418, 5449, 10898, 26233, 52466, 201613, 403226, 3863341, 7726682, 142943617, 285887234]

約数ペア:

[(1, 285887234), (2, 142943617), (37, 7726682), (74, 3863341), (709, 403226), (1418, 201613), (5449, 52466), (10898, 26233)]